Alternators The disadvantaged of a short pitched coil is that _______ None of the listed here Voltage round the coil is reduced Harmonics are introduced Waveform becomes non-sinusoidal None of the listed here Voltage round the coil is reduced Harmonics are introduced Waveform becomes non-sinusoidal ANSWER DOWNLOAD EXAMIANS APP
Alternators Where the terminal voltage of an alternator falls on throwing of the load, it indicates that the load is purely None of the listed here Resistive Inductive Capacitive None of the listed here Resistive Inductive Capacitive ANSWER DOWNLOAD EXAMIANS APP
Alternators Hydrogen is used in large alternators mainly to Reduce eddy current losses Reduce distortion of waveform Strengthen the magnetic field Cool the machine Reduce eddy current losses Reduce distortion of waveform Strengthen the magnetic field Cool the machine ANSWER DOWNLOAD EXAMIANS APP
Alternators Regulation of alternator supplying reaistive or inductive load is Always negative None of the listed here Always positive Either positive or negative Always negative None of the listed here Always positive Either positive or negative ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator one of the advantages of distribution the winding is to Reduce noise None of the listed here Improve voltage wavefrom Save on copper Reduce noise None of the listed here Improve voltage wavefrom Save on copper ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage regulation of an alternator is usually Much higher than that of a power transformer None of the listed here Much lower than that of power transformer Equal to that of power transformer Much higher than that of a power transformer None of the listed here Much lower than that of power transformer Equal to that of power transformer ANSWER DOWNLOAD EXAMIANS APP
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